| PartNumber | BD3931FP-E2 | BD3931HFP-TR |
| Description | LDO Voltage Regulators HIGH VOLT LOW QUIESCENT CUR | LDO Voltage Regulators HIGH VOLT LOW QUIESCENT CUR |
| Manufacturer | ROHM Semiconductor | ROHM Semiconductor |
| Product Category | LDO Voltage Regulators | LDO Voltage Regulators |
| RoHS | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | TO-252-3 | HRP-5 |
| Output Voltage | 5 V | 5 V |
| Output Current | 500 mA | 150 mA |
| Number of Outputs | 1 Output | - |
| Input Voltage MAX | 25 V | - |
| Input Voltage MIN | 6.2 V | - |
| Output Type | Fixed | - |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C |
| Dropout Voltage | 780 mV | - |
| Packaging | Reel | Reel |
| Product | LDO Regulators | - |
| Type | Reference Voltage Regulator | - |
| Brand | ROHM Semiconductor | ROHM Semiconductor |
| Dropout Voltage Max | 1.1 V | - |
| Output Voltage Range | - | - |
| PSRR / Ripple Rejection Typ | 55 dB | - |
| Ib Input Bias Current | 30 uA | - |
| Line Regulation | 10 mV | 30 mV |
| Load Regulation | 20 mV | 60 mV |
| Pd Power Dissipation | 1.2 W | - |
| Product Type | LDO Voltage Regulators | LDO Voltage Regulators |
| Factory Pack Quantity | 2000 | 2000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.011993 oz | - |
| Height | - | 1.91 mm |
| Length | - | 9.4 mm |
| Width | - | 8 mm |